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Firefox can’t establish a connection to the server at wss://127.0.0.1

Mikko Leppänen
Mikko Leppänen
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Hello,

I'm having a trouble connecting to WSS websocket. I'm using self-signed certificate.

Firefox shows in the console: Firefox can’t establish a connection to the server at wss://127.0.0.1/...

I have tried with private browsing and with troubleshoot mode.

Works out of the box in Chrome and Brave.

Firefox: 105.0.3. OS: Ubuntu 22.04.1 LTS

Hello, I'm having a trouble connecting to WSS websocket. I'm using self-signed certificate. Firefox shows in the console: Firefox can’t establish a connection to the server at wss://127.0.0.1/... I have tried with private browsing and with troubleshoot mode. Works out of the box in Chrome and Brave. Firefox: 105.0.3. OS: Ubuntu 22.04.1 LTS

All Replies (2)

Mikko Leppänen
Mikko Leppänen Question owner
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Exception has been added to https://127.0.0.1

Mikko Leppänen
Mikko Leppänen Question owner
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The issue with Firefox 106.0.